1279656896

素因数分解:

$2^6\times 7^1\times {\mathrm{2856377}}^1$

素因数の和:2856396

約数の個数: 28

約数和(自身を含む): 2902080048

約数和(自身を除く): 1622423152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2856377, 5712754, 11425508, 19994639, 22851016, 39989278, 45702032, 79978556, 91404064, 159957112, 182808128, 319914224, 639828448, 1279656896]

約数ペア:

[(1, 1279656896), (2, 639828448), (4, 319914224), (7, 182808128), (8, 159957112), (14, 91404064), (16, 79978556), (28, 45702032), (32, 39989278), (56, 22851016), (64, 19994639), (112, 11425508), (224, 5712754), (448, 2856377)]